Re: [PATCH 02/10] xhci: 'noxhci_port_switch' kernel parameter

[Holger Hans Peter Freyther]

On Tue, May 20, 2014 at 03:40:16PM -0700, Dan Williams wrote:

Dear Dan,

> Sorry, I don't think it is fair to users to force them to re-compile
> their kernel to get their device to work.  Granted, I'm new to USB
> development, but the rate of reports of endpoint devices that mess up
> and require quirks in the hcd-driver or usb-core seems un-ending to

thank you very much for this statement. xhci-hcd is unusable for
many people. On my laptop I can't scan more than one document, the
laptop sometimes immediately wakes up after suspend and after almost
two years all of these issues remain.

I am running kernels with a hacked up pci-quirks.c for months and
scanning documents work, suspend/resume is working, no issues with
USB serials. My job is not related to Linux kernel development so
I would love to go back to a distribution kernel. Please make this
possible. In the end "xhci" appears to be a "supported" driver?

cheers
	holger
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/